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Finding the Third Proportional to 1,183,599.84 and 2,588,679

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Solution

The third proportional to 1,183,599.84 and 2,588,679 is: 5,661,760.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,599.84 : 2,588,679 = 2,588,679 : x
  2. Step 2: Convert to fraction form
    1,183,599.84/2,588,679 = 2,588,679/x
  3. Step 3: Cross multiply
    1,183,599.84x = 2,588,679 × 2,588,679
  4. Step 4: Simplify right side
    1,183,599.84x = 6,701,258,965,041
  5. Step 5: Solve for x
    x = 6,701,258,965,041/1,183,599.84
  6. Step 6: Final answer
    x = 5,661,760.60

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.